The boundary of the femoral triangle are
A.
inguinal ligament, pectineus and sartorius
B.
inguinal ligament, rectus femoris and sartorius
C.
inguinal ligament, adductor longus and gracilis
D.
inguinal ligament, adductor longus and sartorius
E.
inguinal ligament, adductor longus and quadriceps femoris